1036768784

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{101089}}^1$

素因数の和:101738

約数の個数: 20

約数和(自身を含む): 2011893180

約数和(自身を除く): 975124396

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 101089, 202178, 404356, 808712, 1617424, 64798049, 129596098, 259192196, 518384392, 1036768784]

約数ペア:

[(1, 1036768784), (2, 518384392), (4, 259192196), (8, 129596098), (16, 64798049), (641, 1617424), (1282, 808712), (2564, 404356), (5128, 202178), (10256, 101089)]